47263560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393863}}^1$

素因数の和:393877

約数の個数: 32

約数和(自身を含む): 141791040

約数和(自身を除く): 94527480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393863, 787726, 1181589, 1575452, 1969315, 2363178, 3150904, 3938630, 4726356, 5907945, 7877260, 9452712, 11815890, 15754520, 23631780, 47263560]

約数ペア:

[(1, 47263560), (2, 23631780), (3, 15754520), (4, 11815890), (5, 9452712), (6, 7877260), (8, 5907945), (10, 4726356), (12, 3938630), (15, 3150904), (20, 2363178), (24, 1969315), (30, 1575452), (40, 1181589), (60, 787726), (120, 393863)]